26986618620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1505

約数の個数: 288

約数和(自身を含む): 90172293120

約数和(自身を除く): 63185674500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 127, 130, 142, 156, 180, 195, 213, 234, 254, 260, 284, 355, 381, 390, 426, 468, 508, 585, 635, 639, 710, 762, 780, 852, 923, 1065, 1143, 1170, 1270, 1278, 1279, 1420, 1524, 1651, 1846, 1905, 2130, 2286, 2340, 2540, 2556, 2558, 2769, 3195, 3302, 3692, 3810, 3837, 4260, 4572, 4615, 4953, 5116, 5538, 5715, 6390, 6395, 6604, 7620, 7674, 8255, 8307, 9017, 9230, 9906, 11076, 11430, 11511, 12780, 12790, 13845, 14859, 15348, 16510, 16614, 16627, 18034, 18460, 19185, 19812, 22860, 23022, 24765, 25580, 27051, 27690, 29718, 33020, 33228, 33254, 36068, 38370, 41535, 45085, 46044, 49530, 49881, 54102, 55380, 57555, 59436, 66508, 74295, 76740, 81153, 83070, 83135, 90170, 90809, 99060, 99762, 108204, 115110, 117221, 135255, 148590, 149643, 162306, 162433, 166140, 166270, 180340, 181618, 199524, 230220, 234442, 249405, 270510, 272427, 297180, 299286, 324612, 324866, 332540, 351663, 363236, 405765, 454045, 468884, 487299, 498810, 541020, 544854, 586105, 598572, 649732, 703326, 748215, 811530, 812165, 817281, 908090, 974598, 997620, 1054989, 1089708, 1172210, 1180517, 1362135, 1406652, 1461897, 1496430, 1623060, 1624330, 1634562, 1758315, 1816180, 1949196, 2109978, 2111629, 2344420, 2361034, 2436495, 2724270, 2923794, 2992860, 3248660, 3269124, 3516630, 3541551, 4086405, 4219956, 4223258, 4722068, 4872990, 5274945, 5448540, 5847588, 5902585, 6334887, 7033260, 7083102, 7309485, 8172810, 8446516, 9745980, 10549890, 10558145, 10624653, 11532743, 11805170, 12669774, 14166204, 14618970, 16345620, 17707755, 19004661, 21099780, 21116290, 21249306, 23065486, 23610340, 25339548, 29237940, 31674435, 34598229, 35415510, 38009322, 42232580, 42498612, 46130972, 53123265, 57663715, 63348870, 69196458, 70831020, 76018644, 95023305, 103794687, 106246530, 115327430, 126697740, 138392916, 149925659, 172991145, 190046610, 207589374, 212493060, 230654860, 299851318, 345982290, 380093220, 415178748, 449776977, 518973435, 599702636, 691964580, 749628295, 899553954, 1037946870, 1349330931, 1499256590, 1799107908, 2075893740, 2248884885, 2698661862, 2998513180, 4497769770, 5397323724, 6746654655, 8995539540, 13493309310, 26986618620]

約数ペア:

[(1, 26986618620), (2, 13493309310), (3, 8995539540), (4, 6746654655), (5, 5397323724), (6, 4497769770), (9, 2998513180), (10, 2698661862), (12, 2248884885), (13, 2075893740), (15, 1799107908), (18, 1499256590), (20, 1349330931), (26, 1037946870), (30, 899553954), (36, 749628295), (39, 691964580), (45, 599702636), (52, 518973435), (60, 449776977), (65, 415178748), (71, 380093220), (78, 345982290), (90, 299851318), (117, 230654860), (127, 212493060), (130, 207589374), (142, 190046610), (156, 172991145), (180, 149925659), (195, 138392916), (213, 126697740), (234, 115327430), (254, 106246530), (260, 103794687), (284, 95023305), (355, 76018644), (381, 70831020), (390, 69196458), (426, 63348870), (468, 57663715), (508, 53123265), (585, 46130972), (635, 42498612), (639, 42232580), (710, 38009322), (762, 35415510), (780, 34598229), (852, 31674435), (923, 29237940), (1065, 25339548), (1143, 23610340), (1170, 23065486), (1270, 21249306), (1278, 21116290), (1279, 21099780), (1420, 19004661), (1524, 17707755), (1651, 16345620), (1846, 14618970), (1905, 14166204), (2130, 12669774), (2286, 11805170), (2340, 11532743), (2540, 10624653), (2556, 10558145), (2558, 10549890), (2769, 9745980), (3195, 8446516), (3302, 8172810), (3692, 7309485), (3810, 7083102), (3837, 7033260), (4260, 6334887), (4572, 5902585), (4615, 5847588), (4953, 5448540), (5116, 5274945), (5538, 4872990), (5715, 4722068), (6390, 4223258), (6395, 4219956), (6604, 4086405), (7620, 3541551), (7674, 3516630), (8255, 3269124), (8307, 3248660), (9017, 2992860), (9230, 2923794), (9906, 2724270), (11076, 2436495), (11430, 2361034), (11511, 2344420), (12780, 2111629), (12790, 2109978), (13845, 1949196), (14859, 1816180), (15348, 1758315), (16510, 1634562), (16614, 1624330), (16627, 1623060), (18034, 1496430), (18460, 1461897), (19185, 1406652), (19812, 1362135), (22860, 1180517), (23022, 1172210), (24765, 1089708), (25580, 1054989), (27051, 997620), (27690, 974598), (29718, 908090), (33020, 817281), (33228, 812165), (33254, 811530), (36068, 748215), (38370, 703326), (41535, 649732), (45085, 598572), (46044, 586105), (49530, 544854), (49881, 541020), (54102, 498810), (55380, 487299), (57555, 468884), (59436, 454045), (66508, 405765), (74295, 363236), (76740, 351663), (81153, 332540), (83070, 324866), (83135, 324612), (90170, 299286), (90809, 297180), (99060, 272427), (99762, 270510), (108204, 249405), (115110, 234442), (117221, 230220), (135255, 199524), (148590, 181618), (149643, 180340), (162306, 166270), (162433, 166140)]